gentoo-overlay/app-misc/yq/files/yq-3.1.0-tomli.patch

From 425ebfb12908c0d5f72f5a4eec06a235e8bbd54b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
Date: Sun, 23 Oct 2022 11:38:58 +0200
Subject: [PATCH] Use tomllib/tomli/tomli-w instead of unmaintained toml
 package

Replace the use of the unmaintained `toml` package with the modern
trinity: built-in `tomllib` module for reading TOML in Python 3.11+,
`tomli` for reading TOML in older Python versions and `tomli-w` for
writing TOML in all Python versions.  This ensures correct TOML 1.0
support that the old `toml` package lacks.
---
 README.rst     |  4 +++-
 setup.py       |  3 ++-
 yq/__init__.py | 18 ++++++++++++------
 3 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/README.rst b/README.rst
index 69d77e1..237b89e 100644
--- a/README.rst
+++ b/README.rst
@@ -109,7 +109,9 @@ the ``xq --xml-output``/``xq -x`` option. Multiple XML documents can be passed i
 TOML support
 ------------
 ``yq`` supports `TOML <https://toml.io/>`_ as well. The ``yq`` package installs an executable, ``tomlq``, which uses the
-`toml library <https://github.com/uiri/toml>`_ to transcode TOML to JSON, then pipes it to ``jq``. Roundtrip transcoding
+`tomllib module <https://docs.python.org/3.11/library/tomllib.html>` or `tomli library
+<https://github.com/hukkin/tomli>`_ to transcode TOML to JSON, then pipes it to ``jq``. Transcoding to TOML uses the
+`tomli-w <https://github.com/hukkin/toml-w`_ package. Roundtrip transcoding
 is available with the ``tomlq --toml-output``/``tomlq -t`` option.
 
 .. admonition:: Compatibility note
diff --git a/setup.py b/setup.py
index 9a7f643..71774ed 100755
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,8 @@
     install_requires=[
         "PyYAML >= 5.3.1",
         "xmltodict >= 0.11.0",
-        "toml >= 0.10.0",
+        "tomli >= 1.2.3; python_version < '3.11'",
+        "tomli-w",
         "argcomplete >= 1.8.1"
     ],
     extras_require={
diff --git a/yq/__init__.py b/yq/__init__.py
index 1043ff7..dd89408 100755
--- a/yq/__init__.py
+++ b/yq/__init__.py
@@ -201,8 +201,11 @@ def yq(input_streams=None, output_stream=None, input_format="yaml", output_forma
                     json.dump(doc, json_buffer, cls=JSONDateTimeEncoder)
                     json_buffer.write("\n")
                 elif input_format == "toml":
-                    import toml
-                    doc = toml.load(input_stream)
+                    if sys.version_info >= (3, 11):
+                        import tomllib
+                    else:
+                        import tomli as tomllib
+                    doc = tomllib.loads(input_stream.read())
                     json.dump(doc, json_buffer, cls=JSONDateTimeEncoder)
                     json_buffer.write("\n")
                 else:
@@ -235,12 +238,12 @@ def yq(input_streams=None, output_stream=None, input_format="yaml", output_forma
                             raise
                     output_stream.write(b"\n" if sys.version_info < (3, 0) else "\n")
             elif output_format == "toml":
-                import toml
+                import tomli_w
                 for doc in decode_docs(jq_out, json_decoder):
                     if not isinstance(doc, dict):
                         msg = "{}: Error converting JSON to TOML: cannot represent non-object types at top level."
                         exit_func(msg.format(program_name))
-                    toml.dump(doc, output_stream)
+                    output_stream.write(tomli_w.dumps(doc))
         else:
             if input_format == "yaml":
                 loader_class = get_loader(use_annotations=False, expand_aliases=expand_aliases,
@@ -255,9 +258,12 @@ def yq(input_streams=None, output_stream=None, input_format="yaml", output_forma
                                               force_list=xml_force_list), jq.stdin)
                     jq.stdin.write("\n")
             elif input_format == "toml":
-                import toml
+                if sys.version_info >= (3, 11):
+                    import tomllib
+                else:
+                    import tomli as tomllib
                 for input_stream in input_streams:
-                    json.dump(toml.load(input_stream), jq.stdin)
+                    json.dump(tomllib.loads(input_stream.read()), jq.stdin)
                     jq.stdin.write("\n")
             else:
                 raise Exception("Unknown input format")